... B/G 500mw, with 5dbi antenna chipset: RTL8187L transmission distances is up to 500 meters The MT- WN517GP is high-power wireless adapter ... Rates (With automatic fallback)802.11b(11Mbps,9Mbps, 6Mbps, 5, 5Mbps, 2Mbps, 1Mbps)801.11g(54Mbps, 48Mbps, 36Mbps, ... QPSK9Mbps/6Mbps:BPSK11b: Direct Sequence Spread Spectrum(DSSS)11Mbps/5.5Mbps:CCK2Mbps:DQPSK1Mbps:DBPSkModulation Technique802.11b: Direct Sequence ...